Heated utility knife



FIG. 1 top, right and rear perspective view of a heated utility knife, showing my new design;

FIG. 2 is a top, right and front perspective view of the heated utility knife;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

CLAIM The ornamental design for a heated utility knife, as shown. 